Discover our top-tier fiberglass reinforced plastic panels engineered for the rigorous demands of Northern California's commercial, industrial, and marine environments.
San Francisco and the broader Bay Area are globally recognized as hubs for technological innovation, advanced manufacturing, and sustainable architecture. However, the region's unique geographical and climatic conditions pose significant challenges for traditional building materials. The constant exposure to the salty marine layer from the Pacific Ocean, dense coastal fog, and fluctuating microclimates cause traditional steel to corrode rapidly and wood to deteriorate. This is where high-quality FRP (Fiberglass Reinforced Plastic) corrugated sheets have revolutionized local infrastructure.
As leading Frp Corrugated Sheet Manufacturers & Factory partners supplying the San Francisco market, we understand that local commercial real estate developers, tech campus architects, and logistics companies require materials that are not only structurally superior but also environmentally sustainable. FRP corrugated sheets offer an unparalleled strength-to-weight ratio, exceptional UV resistance, and absolute immunity to rust and chemical corrosion. These properties make them the definitive choice for modern industrial roofing, siding, and specialized architectural applications across Northern California.
Modern mega-campuses in the South Bay rely on high-gloss and translucent FRP sheets for eco-friendly skylights and lightweight architectural canopies that maximize natural light while minimizing thermal transfer.
From the Port of San Francisco to Fisherman's Wharf, our anti-slip panels and corrugated sheets withstand severe salt-spray environments, outlasting traditional galvanized metal by decades.
Transporting Napa Valley wines and Central Valley produce requires precision temperature control. Our FRP sandwich panels are the industry standard for refrigerated truck bodies operating in the region.
Shanghai TOGLOSS Environmental Protection Material Co., Ltd. has a production base located in Liqiao Economic Development Zone, Xuanzhou District, Xuancheng City, Anhui Province, covering an area of 20,000 square meters. The company is a high-tech enterprise integrating scientific research, production, sales, and after-sales service. We boast a high-level research and development team consisting of 6 polymer engineers, 3 master's degree researchers, and a German polymer engineer.
Our team possesses rich experience and deep technical accumulation in the field of polymer materials, alongside a global vision and innovative spirit. We are committed to promoting technology research and product development to ensure our products remain market leaders.
Committed to winning the trust of global customers, including our extensive network in San Francisco, we provide high-quality products and excellent service. We continuously optimize our product structure and expand overseas markets. According to customer needs, we provide customized products and solutions to meet the specific demands of different regions, such as California's strict environmental building codes.
Shanghai TOGLOSS has always adhered to professional spirit and technical expertise, constantly carrying out technological innovation to improve product performance. We not only pursue excellent product quality but also pay attention to the timeliness and effectiveness of after-sales service.

One of the most rapidly expanding sectors in the San Francisco Bay Area is data management and cloud computing infrastructure. Massive data centers located in Santa Clara, San Jose, and downtown San Francisco generate immense heat and require highly efficient, continuous industrial cooling systems.
As premier Frp Corrugated Sheet Manufacturers, our specialized FRP panels for industrial cooling towers are indispensable. Traditional steel or wood cooling tower components degrade quickly due to constant moisture, chemical water treatments, and biological growth. Our FRP corrugated sheets offer superior corrosion resistance, chemical stability, and structural integrity under continuous hydrodynamic stress. By integrating our advanced composite materials, Bay Area tech facilities significantly reduce maintenance downtime, extend the lifespan of their HVAC infrastructure, and improve overall energy efficiency—aligning perfectly with California's Title 24 energy standards.
Why San Francisco businesses choose our advanced manufacturing capabilities.

Our company has a professional technical team and advanced automatic control system production equipment, to ensure the stability of product quality.

ANCHE have more than 20 sets of testing equipment to inspect raw materials and the performance of finished products.

We have three production lines and stable material suppliers. Our daily production can reach 20,000 square meters to ensure timely global delivery.

Provide customized solutions for customers in different application fields, adapting perfectly to local market requirements.
Shanghai TOGLOSS Environmental Protection Material Co., Ltd. invested in the factory for Anhui ANCHE New Material Co., LTD.
Main products include: FRP panel, Embossed FRP panel, Anti-slip GRP sheet, HG003 FRP Panel, and FRP corrugated sheet. Our materials are characterized by a smooth surface, high gloss, UV resistance, light weight, high strength, strong impact resistance, flame retardance, and corrosion resistance.
We operate four research and development laboratories, collaborating with well-known raw material suppliers to jointly develop lightweight high-strength boards, glass fiber alloy boards, polyester fiber boards, and carbon fiber boards to meet changing market demands. We boast three leading glass fiber reinforced plastic panel pultrusion production lines, with an annual output of 10 million square meters.
We not only focus on the production of FRP panels but also expand our business scope to provide domestic and foreign customers with glass fiber, composite boards, XPS boards, honeycomb boards, glue, resin, and various RV & refrigerated truck accessories. We ensure that each of your problems can be solved in a timely and effective manner. Adhering to the concept of "quality first, customer first", we constantly innovate and improve product quality.
San Francisco is at the forefront of the green building movement. The trend is shifting heavily toward materials that contribute to LEED (Leadership in Energy and Environmental Design) certification. FRP corrugated sheets align with this trend because their manufacturing process consumes less energy compared to steel or aluminum. Furthermore, their extreme longevity means fewer replacements, drastically reducing construction waste in Bay Area landfills over a building's lifecycle.
With space at a premium in San Francisco, urban agriculture and rooftop farming are rapidly expanding. High-light-transmission FRP corrugated sheets are becoming the material of choice for urban greenhouses. They diffuse sunlight evenly, preventing plant burn, while providing robust protection against high winds and unpredictable coastal weather patterns.
As the Bay Area accelerates its transition to electric vehicles (EVs) and modernizes its public transit systems (like BART and Muni), lightweight materials are crucial. FRP sandwich panels and anti-slip laminates are increasingly utilized in transit station platforms, electric delivery truck bodies, and charging station infrastructure due to their electrical insulation properties and weight-saving benefits.
Shanghai TOGLOSS has three advanced FRP production lines, strictly controlling every link in the production process. We not only have efficient production capacity but also ensure that each batch of products before leaving the factory goes through strict quality inspection.
Our business scope includes FRP sheets, composite boards, RV, and refrigerated truck accessories—perfectly tailored for the demanding standards of the San Francisco industrial sector.
Explore Full CatalogNow it has passed after-sales service certification, enterprise integrity management system certification, occupational health and safety management system certification, environmental management system, ISO 9001 quality management system certification, and more than 20 national patents. Anche won the 2021 innovative and growth enterprise award.









TOGLOSS will be consistent, adhere to quality first, and is committed to becoming an excellent service provider in the FRP industry worldwide.










Explore our full catalog of high-performance fiberglass composite materials, engineered at our state-of-the-art factory and ready for deployment in San Francisco and beyond.